PEF 22508 E V1.1-G Infineon Technologies, PEF 22508 E V1.1-G Datasheet - Page 164

• Manufacturer Part Number: PEF 22508 E V1.1-G
• Description: IC INTERFACE E1/T1/J1 LBGA-256
• Manufacturer: Infineon Technologies
• Series: OctalLIU™r

Specifications of PEF 22508 E V1.1-G

• Function: Line Interface Unit (LIU)
• Interface: E1, J1, T1
• Number Of Circuits: 8
• Voltage - Supply: 1.8V, 3.3V
• Current - Supply: 370mA
• Power (watts): 140mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 256-LSBGA
• Includes: Automatic Protection Switching, Clock Generation, Power-Down, Transmit Line Monitor, Tristate Function
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: PEF22508EV1.1T; PEF22508EV11GXP; SP000029953

Table 50
Parameter
Input leakage current
Input pullup current
Output leakage current
Transmitter leakage current
Transmitter output impedance
Transmitter output current
Differential peak voltage of a mark
(between XL1 and XL2)
Receiver peak voltage of a mark
(at RL1 or RL2)
Receiver differential peak voltage
of a mark
(between RL1 and RL2)
Receiver input impedance
Receiver sensitivity
Receiver sensitivity
-
Receiver input threshold
Multi Purpose Analog Switch
Data Sheet
DC Characteristics (cont’d)
Symbol
I
I
I
I
R
I
V
V
V
Z
S
S
V
R
R
R
R
IL12
IP
OZ1
TL
X
RSH
RLH
R
X
X
RL12
RL12
RTH
DSON
DSOFF
DSONDC
DSON
Min.
–
2
–
–
–
–
–
–
-0.45
-0.75
–
–
–
0
-43
-36
–
–
–
–
2.7
100
–
–
Values
Typ.
–
–
–
–
–
–
–
–
–
–
–
–
50
–
–
–
45
50
55
67
–
–
–
–
164
Max.
1
15
1
30
30
3
105
2.15
3.8
4.1
4.0
4.63
–
10
0
0
–
–
–
–
7.1
–
2
25
Unit Note / Test Condition
mA
V
V
V
V
V
k
dB
dB
dB
%
%
%
%
k
mA
mA
A
A
A
A
A
V
all except RDO
V
V
V
against
XL1/2
XL1/2 =
XPM2.XLT = ´1´
XL1/2 =
Applies to XL1and XL2
XL1, XL2
–
RL1, RL2
RZ signals; must only be applied
during T1 pulse over/undershoot
according to ANSI T1.403-1999
RL1, RL2
RZ signals; must only be applied
during T1 pulse over/undershoot
according to ANSI T1.403-1999
5)
RL1, RL2 LIM0.EQON = ´0´
(short-haul)
RL1, RL2 LIM0.EQON = ´1´ (E1,
long-haul)
RL1, RL2 LIM0.EQON = ´1´
(T1/J1, long-haul)
LIM2.SLT(1:0)
= ´11
LIM2.SLT(1:0) = ´10
setting
LIM2.SLT(1:0) = ´00
LIM2.SLT(1:0) = ´01
–
–
@ 125
@ 50% duty cycle
IN
IN
OUT
SS
=
=
<
b
= tristate
V
V
V
´
SS
SS
o
5)
meas
V
Electrical Characteristics
C
V
V
DD
3)
DDX
SSX
;
<
and
; XPM2.XLT = ´1´
;
Rev. 1.0, 2005-06-02
V
1)
DD
V
measured
SS
PEF 22508 E
; all except
b
b
b
´
´
´
OctalLIU
5)
5)
5)
5)
default
TM